49196158 has 8 divisors (see below), whose sum is σ = 80502840. Its totient is φ = 22361880.

The previous prime is 49196153. The next prime is 49196159. The reversal of 49196158 is 85169194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49196153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118073 + ... + 1118116.

It is an arithmetic number, because the mean of its divisors is an integer number (10062855).

Almost surely, 2^49196158 is an apocalyptic number.

49196158 is a deficient number, since it is larger than the sum of its proper divisors (31306682).

49196158 is a wasteful number, since it uses less digits than its factorization.

49196158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236202.

The product of its digits is 77760, while the sum is 43.

The square root of 49196158 is about 7013.9972911315. The cubic root of 49196158 is about 366.4182215962.

The spelling of 49196158 in words is "forty-nine million, one hundred ninety-six thousand, one hundred fifty-eight".